/[MITgcm]/MITgcm_contrib/cg2d_bench/plot_field.F
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Revision 1.1 - (hide annotations) (download)
Fri May 12 21:58:06 2006 UTC (19 years, 2 months ago) by ce107
Branch: MAIN
Initial version of CG2D benchmark code (serial and parallel) by Chris Hill

1 ce107 1.1 C-- File plot_field.F: Routines for "formatted" I/O in the MITgcm UV
2     C-- implementation.
3     C-- Contents
4     C-- o plot_field_xyr8 - Writes a XY Real*8 field
5     SUBROUTINE PLOT_FIELD_XYR8(
6     I fld, fldNam)
7    
8     C /==========================================================\
9     C | SUBROUTINE PLOT_FIELD_XYR8 |
10     C | Print out an XY Real 8 field using text map. |
11     C |==========================================================|
12     C | This routine references "numerical model" parameters like|
13     C | like the integration time. It uses these to create a |
14     C | title for the field before calling a generic execution |
15     C | environment support routine. |
16     C | This routine can also be edited to cause only some region|
17     C | of a field to be printed by default, or every other |
18     C | point etc.. |
19     C | Other plot formats can also be substituted here. |
20     C \==========================================================/
21     #include "SIZE.h"
22     #include "EEPARAMS.h"
23     #include "PARAMS.h"
24     #include "CG2D.h"
25    
26     C == Routine arguments ==
27     REAL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
28     CHARACTER*(*) fldNam
29     INTEGER myThid
30    
31     C == Local variables ==
32     CHARACTER*(MAX_LEN_MBUF) fldTitle
33     INTEGER iStart, iEnd, iStride
34     INTEGER jStart, jEnd, jStride
35     INTEGER kStart, kEnd, kStride
36     INTEGER biStart, biEnd, biStride
37     INTEGER bjStart, bjEnd, bjStride
38    
39     C-- Form name for identifying "plot"
40     WRITE(fldTitle,'(A,A,A,I4)') ' Field ', fldNam, ' at iteration ',
41     & nIter
42     C-- Do "plot" using textual contour map "execution environment" routine
43     C Substitute other plotting utilities here!
44     iStart = 1-OLx
45     iEnd = sNx+OLx
46     iStride = 1
47     jStart = sNy+OLy
48     jEnd = 1-OLy
49     jStride = -1
50     kStart = 1
51     kEnd = 1
52     kStride = 1
53     biStart = 1
54     biEnd = 1
55     biStride = 1
56     bjStart = 1
57     bjEnd = 1
58     bjStride = -1
59     CALL PRINT_MAPR8(
60     I fld, fldTitle,
61     I 1-OLx,sNx+OLx,1-OLy,sNy+OLy,1,1, 1, 1,
62     I iStart, iEnd, iStride,
63     I jStart, jEnd, jStride,
64     I kStart, kEnd, kStride,
65     I biStart, biEnd, biStride,
66     I bjStart, bjEnd, bjStride )
67    
68     RETURN
69     END
70    

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